HM

Harry F. Mann

SP Sperry: 1 patents #355 of 841Top 45%
📍 Hampton, AU: #12 of 28 inventorsTop 45%
Overall (All Time): #4,017,666 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4527381 Lateral flotation mechanism for combine harvesters — 1985-07-09